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AMKA Regional Station, Amchitka Island, Alaska - Earthquake Result Viewer
| Earthquake location: |
Tonga Islands Region |
| Earthquake latitude/longitude: |
-19.3/-172.1 |
| Earthquake time(UTC): |
2022/11/11 (315) 10:48:45 GMT |
| Earthquake Depth: |
25 km |
| Earthquake Magnitude: |
7.3 Mww |
| Earthquake Catalog/Contributor: |
NEIC PDE/us |
|
| Network: |
AV Alaska Volcano Observatory |
| Station: |
AMKA Regional Station, Amchitka Island, Alaska |
| Lat/Lon: |
51.38 N/179.30 E |
| Elevation: |
116 m |
|
| Distance: |
70.8 deg |
| Az: |
354.306 deg |
| Baz: |
171.402 deg |
| Ray Param: |
0.05472581 |
| Estimated Moho Depth: |
38.5 km |
| Estimated Crust Vp/Vs: |
2.09 |
| Assumed Crust Vp: |
6.183 km/s |
| Estimated Crust Vs: |
2.955 km/s |
| Estimated Crust Poisson's Ratio: |
0.35 |
|
| Radial Match: |
83.76808 % |
| Radial Bump: |
400 |
| Transverse Match: |
86.43866 % |
| Transverse Bump: |
400 |
| SOD ConfigId: |
29756493 |
| Insert Time: |
2022-11-25 10:57:52.547 +0000 |
| GWidth: |
2.5 |
| Max Bumps: |
400 |
| Tol: |
0.001 |
|
Signal To Noise
| Channel | StoN | STA | LTA |
| AV:AMKA: :BHZ:20221111T10:59:28.240Z | 10.752845 | 2.619992E-6 | 2.4365573E-7 |
| AV:AMKA: :BHN:20221111T10:59:28.240Z | 2.8317692 | 1.0186582E-6 | 3.59725E-7 |
| AV:AMKA: :BHE:20221111T10:59:28.240Z | 2.5656288 | 5.829769E-7 | 2.2722574E-7 |
| Arrivals |
| Ps | 7.0 SECOND |
| PpPs | 19 SECOND |
| PsPs/PpSs | 26 SECOND |
